| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.94 | 8.226% | $84.3513 | $84.35 | $84.35 | $84.40 |
| Purchase #2 | $179.95 | 7.616% | $193.655 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $200.37 | 4.670% | $209.7273 | $209.73 | $209.75 | $209.70 |
| Purchase #4 | $128.60 | 11.271% | $143.0945 | $143.09 | $143.10 | $143.10 |
| Purchase #5 | $94.66 | 12.295% | $106.2984 | $106.30 | $106.30 | $106.30 |
| Purchase #6 | $100.83 | 3.543% | $104.4024 | $104.40 | $104.40 | $104.40 |
| Purchase #7 | $115.75 | 9.644% | $126.9129 | $126.91 | $126.90 | $126.90 |
| 7 purchase totals = | $898.10 | $968.4418 | $968.44 | $968.45 | $968.50 | |